Home / 16,293,977.80-24,459,629.10-9,566,182.60

Finding the Fourth Proportional to 16,293,977.80, 24,459,629.10 and 9,566,182.60

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Solution

The fourth proportional to 16,293,977.80, 24,459,629.10 and 9,566,182.60 is: 14,360,230.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,293,977.80 : 24,459,629.10 = 9,566,182.60 : x
  2. Step 2: Convert to fraction form
    16,293,977.80/24,459,629.10 = 9,566,182.60/x
  3. Step 3: Cross multiply
    16,293,977.80x = 24,459,629.10 × 9,566,182.60
  4. Step 4: Simplify right side
    16,293,977.80x = 233,985,278,298,873.66
  5. Step 5: Solve for x
    x = 233,985,278,298,873.66/16,293,977.80
  6. Step 6: Final answer
    x = 14,360,230.58

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.